NASA satellite data to aid global conservationThe World Conservation Union, the world's largest environmental knowledge network, signed a joint declaration today in Bangkok, Thailand, to use NASA satellite data to help in worldwide conservation efforts.

India-origin parakeets threaten native British birdsParts of Britain are facing an immigration problem from an India link with a difference - parakeets originally from India have multiplied in such large numbers that they are threatening native birds such as robins and woodpeckers.

Date: 24 Apr 2007, Rating: 2.67

Seagrass Ecosystems At A 'Global Crisis'An international team of scientists is calling for a targeted global conservation effort to preserve seagrasses and their ecological services for the world's coastal ecosystems...